.ui-icon-add{
    background-image: url("#{resource['imagenes/icon-add.png']}") !important;
}

.ui-icon-view{
    background-image: url("#{resource['imagenes/icon-search.png']}") !important;
}

.ui-icon-find{
    background-image: url("#{resource['imagenes/icon-search.png']}") !important;
}

.ui-icon-update{
    background-image: url("#{resource['imagenes/icon-pencil.png']}") !important;
}

.ui-icon-clean{
    background-image: url("#{resource['imagenes/icon_clear.png']}") !important;
}